Cevheroglu, Seda, and Serpil Çagliyan. 2015. “Levels of Knowledge of Patients Aged 40 and Older Diagnosed With Hypertension Admitted to Internal Medicine Outpatient Polyclinic of a State Hospital about Their Treatment and Adherence to Their Medications”. International Journal of Basic and Clinical Studies 4 (2):86-95. https://www.ijbcs.com/ijbcs/article/view/ijbcs04210.